• 만화애니메이션 연구
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• 통권24호
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• pp.135-154
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• 2011

실제로 존재하지 않는 대상을 존재하는 것처럼 만들어놓은 인공물을 지칭하는 말인 시뮬라크르(Simulacra)는 본질의 원 실체를 가정하지 않고, 스스로 이미지를 창출하고 본질의 역할을 자청하는 독자적인 또 하나의 세계를 지칭하는 말이다. 많은 영화들이 무의식의 세계와 꿈을 넘어 시뮬라크르를 표현하는데 있어서 3D 애니메이션(3D Animation)을 포함한 CG(Computer Graphics)를 적극 사용하고 있다. 본 연구의 목적은 CG를 최소화한 아날로그적 표현기법을 통해 신세계를 이미지화 하고, 영상화 하는데 초석 같은 역할을 하고 있는 영상의 마술사라 불리는 미셸 공드리(Michel Gondry)의 작품 <수면의 과학>의 표현 기법을 분석함으로서, 카메라 기법, 왜곡과 과장, 스톱 모션 등 다양한 아날로그적인 기법들이 뮤직비디오, 영화, 애니메이션 등에서 새로운 표현 영역을 넓히고, 창조의 효율을 극대화 시켜줌으로서 영상의 미학적 발전에 영향을 끼치고 있으며, 본질보다 기호가 더 중요시 되는 현실에서 시뮬라크르를 재현하거나 창조하고 있는 수많은 영화 및 다양한 영상 매체에서 그의 다양한 아날로그적 시도가 더욱더 새로운 기법을 탄생시킬 것 을 기대해본다.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2003년도 International Meeting on Information Display
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• pp.668-672
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• 2003

In order to reach the high electrical quality of organic thin film transistors (OTFTs) such as high mobility and on-off current ratio, it is strongly desirable to study the enhancement of electrical properties in OTFTs. Here, we report the novel method of hydrogen $(H_{2})$ plasma treatment to improve electrical properties in inverted staggered OTFTs based on pentacene as active layer. To certify the effect of this method, we compared the electrical properties of normal device as a reference with those of device using the novel method. In result, the normal device as a reference making no use of this method exhibited a field effect mobility of 0.055 $cm^{2}/Vs$, on/off current ratio of $10^{3}$, threshold voltage of -4.5 V, and subthreshold slope of 7.6 V/dec. While the device using the novel method exhibited a field effect mobility of 0.174 $cm^{2}/Vs$, on/off current ratio of $10^{6}$. threshold voltage of -0.5 V, and subthreshold slope of 1.49 V/dec. According to these results, we have found the electrical performances in inverted staggered pentacene TFT owing to this novel method are remarkably enhanced. So, this method plays a key role in highly improving the electric performance of OTFTs. Moreover, this method is the first time yet reported for any OTFTs

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2008년도 추계학술대회 논문집 Vol.21
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• pp.259-259
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• 2008

The LTCC (Low Temperature Co-fired Ceramic) technology meets the requirements for high quality microelectronic devices and microsystems application due to a very good electrical and mechanical properties, high reliability and stability as well as possibility of making integrated three dimensional microstructures. The wet process, which has been applied to the etching of the metallic thin film on the ceramic substrate, has multi process steps such as lithography and development and uses very toxic chemicals arising the environmental problems. The other side, Plasma technology like ion beam sputtering is clean process including surface cleaning and treatment, sputtering and etching of semiconductor devices, and environmental cleanup. In this study, metallic multilayer pattern was fabricated by the ion beam etching of Ti/Pd/Cu without the lithography. In the experiment, Alumina and LTCC were used as the substrate and Ti/Pd/Cu metallic multilayer was deposited by the DC-magnetron sputtering system. After the formation of Cu/Ni/Au multilayer pattern made by the photolithography and electroplating process, the Ti/Pd/Cu multilayer was dry-etched by using the low energy-high current ion-beam etching process. Because the electroplated Au layer was the masking barrier of the etching of Ti/Pd/Cu multilayer, the additional lithography was not necessary for the etching process. Xenon ion beam which having the high sputtering yield was irradiated and was used with various ion energy and current. The metallic pattern after the etching was optically examined and analyzed. The rate and phenomenon of the etching on each metallic layer were investigated with the diverse process condition such as ion-beam acceleration energy, current density, and etching time.

• 복식
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• 제59권1호
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• pp.106-118
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• 2009

This research is about the changes in the images of Bond and Bond Girl in '007' Series. And it examined through the social background of England from 1960s to 2000s and the costume in the film. The results were as follows: As the era of young fashion was opened after 1960, there was a big change, but Bond was expressed as a hero who had strong male chauvinism of the English aristocratic circles. However, after 1990s, he wore comfortable clothes and he underwent all sorts of hardships. On the other hand, Bond Girl had the image of a sexual target. However, after 1990s, she had sharp appearance and smart brain. Besides, she had professional ideas of a given work and she was changed into a healthy image. Second, Bond's job was an English secrete agent, but Bond Girl had no particular job in 1960s. In 1980s, various professional jobs appeared and in 1990s and 2000s, the professional job which was directly related with Bond's duties appeared. Third, Bond's upper class image was expressed by tuxedo, suit, black, gray, navy, beige, brown, and ivory. His hair was 2:8 parting or Dandy all black style produced his dignified and neat image. After 1990s, he often had casual dress, which created a comfortable image. Bond Girl was expressed feminine style by bikini, underwear, long dress, sky-blue, violet, black, simple costume. After 1990s, she wore a suite, one-piece, or a combat uniform, which showed her professionalism. especially Bond Girl's red dress was used as a psychological color to express temptation, enemy, and betray.

• 한국의학물리학회:학술대회논문집
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• 한국의학물리학회 2002년도 Proceedings
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• pp.144-145
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• 2002

Stereotactic radiotherapy is required to irradiate a small tumor accurately. The radiotherapy showing improves when making an accidental error little boundlessly. It is performed according to treatment planning that is established by the outside landmark of head. At present, when stereotactic radiotherapy for a head is done, the Leksell Flame is fixed on the head, and positioning based on the point and so on which it is in that fixed implement is performed. However, there are problems on the method done at present in the point such as reappearance when the fractionated irradiation method in which the Leksell Flame is removed and installed at every treatment is done because there are landmarks outside the head. Landmarks in the skull were decided, and that precision was examined for the purpose of the improvement of the radiation therapeutic gain. Linac-graphy with longitudinal and lateral view were taken with 6 MV photon beams. A distance to base point inside the skull, each film measured the angle from a center of the small irradiation field, and comparison was done. From the results, a large accidental error wasn't seen as a result of the measurement by every film. Stereotactic radiotherapy for a head treatment had an accidental error of about several millimeters when treatment positioning was done. Therefore, it was thought that there was no problem about an accidental error to arise by putting a landmark in the skull. And, because an accidental error was easy to discover, we thought that modification could be done easily. It was suggested that a landmark in the skull on thus study were useful for improvement of stereotactic radiotherapy.

• 대한용접접합학회:학술대회논문집
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• 대한용접접합학회 2010년도 춘계학술발표대회 초록집
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• pp.22-22
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• 2010

주물과 용접에서 응고 과정에서 수지상간 또는 세포상간 영역에서 최종적으로 응고하는 저융점 공정 조성의 상이 응고균열의 발생에 직접적으로 영향을 미친다. 작은 량의 공정조성의 액상 필름이 응고된 고상과 고상 사이에 존재하게 되면 이 영역에서 생성되는 불연속부는 응고균열로 남게 된다. 이러한 공정조성 액상의 유동성이 좋고 충분한 부피로 존재한다면 응력과 부피수축등으로 생성된 수지상간, 또는 세포상강 영역에서 생성된 불연속부로 용이하게 유동하여 불연속부를 충진하게 된다. 따라서 발생한 응고균열이 치유되는 효과를 얻을 수 있다. 반면에 공정조상의 상이 전혀 존재하지 않는 순금속 응고의 경우에는 최종 응고 단계에 액상 필름이 존재하지 않게 되어 고상과 고상의 인터로킹이 가능하게 되어 균열 발생 가능성이 희박하다. 따라서 응고균열 발생을 제어할 수 있는 효과적인 방법은 용탕이나 용접금속의 조성을 공정 조성에 가깝게 제어하는 것이다.

• 한국콘텐츠학회논문지
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• 제12권1호
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• pp.103-111
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• 2012

본 논문은 엔터테인먼트 콘텐츠의 제작단계 초기에 성공과 실패를 예측할 수 있는 시스템을 만들기 위한 기초 연구 중 하나로써, 엔터테인먼트 콘텐츠의 동적 내러티브에 대한 사용자의 감정을 모델링하고자 한다. 이를 위해 1) 내러티브구조와 인지감정모델에 대한 이론적 연구를 바탕으로 사용자의 감정모델을 제안하며, 2) 제안된 모델의 3가지(desire, expectation, emotion type)감정 파라미터를 추출하기 위한 감정유형 및 강도함수를 설정한다. 3) 동적 내러티브의 각 스토리이벤트 단계에서 사용자의 감정을 측정하기 위해 영화, 게임사용자의 인지행동과 내용을 정립한다. 기존 인문학적 측면의 개념적, 분석적 연구는 매체에 대한 비평과 사용자태도에 대한 예측을 목적으로 하고 있으며 그 결과들을 서술적으로 묘사하고 있다. 이에 반해, 본 논문은 동적 내러티브에 대한 사용자의 감정모델링 방법을 제안하고 있어 엔터테인먼트 콘텐츠의 감성적 평가방법의 구체적인 정보로 활용 될 수 있다.

• 대한간호
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• 제32권2호
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• pp.43-50
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• 1993

The purpose of this study was to develop a strategy for the promotion of the image of nursing. The study questions were; Do nurses have a proper self image\ulcorner What image of nursing do the public have\ulcorner It is thought that the prejudices that the public have about nursing personnel have to be eliminated in order to provide for better health care. Even though the public have misconceptions of prejudices, nurses have not paid much attention to them, nor sought ways to change them. This study was designated to make out a model project to improve the image of nursing held by the public. This study was a strategy building descriptive study. This study was oriented to a model project to improve the image of nursing. The subjects for the study were 650 nurses who were staff nurses. The study procedures were as follow ; First step ; a special action committe for nursmg image making was established of nine members who were divided into five subgroups. 2nd step ; a 1st workshop was held to improve self concept of nurses and to recognize them the necessity of nursing image development, a 2nd workshop was held to develop a conceptual framewrk for the action plan and for budget planning. 3rd step ; a master plan for a nursing image was developed and evaluated through discussion and presentation. 4th step ; lecture and role playing were used to further the development of a caring attitude in the nurse. 5th step ; a situation oriented video film was made and previewed the film is done for nurses and doctors, and lastly ; an academic symposium was held to redefine and reinforce the nursing image under the title of future directed nursing for Yonsei University, at this time three nurses were given awards for demonstrating a caring attitude in order to motivate nurses to develop a care oriented attitude.

• 한국콘텐츠학회논문지
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• 제7권6호
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• pp.135-143
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• 2007

길예르모 델 토로 감독은 멕시코에서 태어나 특수 분장으로부터 경력을 쌓았고 허리우드 시스템과의 어려운 적응기를 거쳐 현재는 세계에서 가장 창의적인 감독 중의 하나로 평가받고 있다. 텔 토로는 첫 작품 <크로노스>에서 최근의 <판의 미로-오필리아와 세계의 열쇠>에 이르는 동안 허리우드 시스템의 요구와 작가주의의 경계에서 흥미로운 발전을 해왔다. 델 토로의 전 작품은 그의 카톨릭적 세계관을 반영한다. 델 토로는 관객들한테 쉽게 다가가기 위하여 고전에서부터 현대 영화에 이르는 관습들을 변주하여 사용한다. 그는 역시 같은 이유로 성경, 고대비극, 신화에서 플롯과 상징을 차용한다. 그리고 그 위에 자신만의 독창적인 세계를 쌓음으로써 평단과 흥행에서 성공하고 있다.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2011년도 제40회 동계학술대회 초록집
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• pp.335-335
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• 2011

Instability of a thin film attached to a compliant substrate often leads to emergence of exquisite wrinkle patterns with length scales that depend on the system geometry and applied stresses. However, the patterns that are created using the current techniques in polymer surface engineering, generally have low aspect ratio of undulation amplitude to wavelength, thus, limiting their application. Here, we present a novel and effective method that enables us to create wrinkles with a desired wavelength and high aspect ratio of amplitude over wavelength as large as to 2.5:1. First, we create buckle patterns with high aspect ratio of amplitude to wavelength by deposition of an amorphous carbon film on a surface of a soft polymer poly(dimethylsiloxane) (PDMS). Amorphous carbon films are used as a protective layer in structural systems and biomedical components, due to their low friction coefficient, strong wear resistance against, and high elastic modulus and hardness. The deposited carbon layer is generally under high residual compressive stresses (~1 GPa), making it susceptible to buckle delamination on a hard substrate (e.g. silicon or glass) and to wrinkle on a flexible or soft substrate. Then, we employ glancing angle deposition (GLAD) for deposition of a high aspect ratio patterns with amorphous carbon coating on a PDMS surface. Using this method, pattern amplitudes of several nm to submicron size can be achieved by varying the carbon deposition time, allowing us to harness patterned polymers substrates for variety of application. Specifically, we demonstrate a potential application of the high aspect wrinkles for changing the surface structures with low surface energy materials of amorphous carbon coatings, increasing the water wettability.